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Friday, February 26, 2016

Scattered Sudoku (Mini Sudoku Series #90)

I wanted to introduce Disjoint Groups Sudoku to kids in my Sudoku training class. However Disjoint Groups Sudoku is very tough to understand and then use the variation rules to solve the Sudoku. Then I thought of the idea of creating the Scattered Sudoku and making them understand this Sudoku type. The later I can introduce the Disjoint Groups Sudoku puzzle as this Sudoku type is nothing but special case of Scattered Sudoku where all the cells are scattered in all the regions. This is the first mini Scattered Sudoku which I have created and I will be creating few more to make them understand the rules of this Sudoku type.This Scattered Sudoku puzzle I am posting in Mini Sudoku Series as 90th Sudoku in this series.

Rules of Scattered Sudoku

Place a digit from 1 to 6 in each empty cell so that each digit appears exactly once in each row, column, outlined region and the six grey cells.